Growing community of inventors

Hamburg, Germany

Johanna KÖLN

Average Co-Inventor Count = 1.00

ph-index = NA

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 0

Johanna KÖLN ↔ Reinhard Bredehorst (21 patents)Johanna KÖLN ↔ Edzard Spillner (4 patents)Johanna KÖLNJohanna KÖLN (0 patent)Reinhard BredehorstReinhard Bredehorst (21 patents)Edzard SpillnerEdzard Spillner (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Pls-Design Gmbh (10 patents)


0 patent:

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